EP 0733172 B1 19970604 - DRUM BRAKE WITH CAM OPERATED PARKING BRAKE LEVER
Title (en)
DRUM BRAKE WITH CAM OPERATED PARKING BRAKE LEVER
Title (de)
TROMMELBREMSE MIT NOCKENBETÄTIGTEM FESTSTELLBREMSHEBEL
Title (fr)
TAMBOUR DE FREIN AVEC LEVIER DE FREIN DE STATIONNEMENT ACTIONNE PAR CAME
Publication
Application
Priority
- US 9413658 W 19941129
- US 16301993 A 19931207
Abstract (en)
[origin: US5360086A] The drum brake (10) comprises a backing plate (11) having an anchor block (15) and shoe retainer (17) attached thereto, a parking brake lever (40) connected with one (14) of a pair of drum brake shoes (12, 14), a first pair of drum brake shoe ends (16, 18) engaging an actuation mechanism (20) and a second pair of drum brake shoe ends (22, 24) engaging the anchor block (15). A cam mechanism (50) is attached pivotally to the backing plate (11) and extends transversely relative to the plane of the backing plate (11). A parking brake cable (72) extends through an opening (25) in the backing plate (11) and is connected with the cam mechanism (50) and a second, shorter cable (70) extends between the cam mechanism (50) and an end (42) of the parking brake lever (40). Retraction of the parking brake cable (72) effects a greater displacement of the shorter cable (70) and parking brake lever (40) to effect a parking brake application.
IPC 1-7
IPC 8 full level
F16D 65/14 (2006.01); F16D 65/22 (2006.01)
CPC (source: EP US)
F16D 65/22 (2013.01 - EP US); F16D 2125/60 (2013.01 - EP US); F16D 2125/64 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
US 5360086 A 19941101; AU 1213595 A 19950627; DE 69403677 D1 19970710; DE 69403677 T2 19971002; EP 0733172 A1 19960925; EP 0733172 B1 19970604; JP H09506691 A 19970630; WO 9516148 A1 19950615
DOCDB simple family (application)
US 16301993 A 19931207; AU 1213595 A 19941129; DE 69403677 T 19941129; EP 95903167 A 19941129; JP 51622195 A 19941129; US 9413658 W 19941129